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Akinobu Mita authored
This replaces the plain loop over the sglist array with for_each_sg() macro which consists of sg_next() function calls. Since avr32 doesn't select ARCH_HAS_SG_CHAIN, it is not necessary to use for_each_sg() in order to loop over each sg element. But this can help find problems with drivers that do not properly initialize their sg tables when CONFIG_DEBUG_SG is enabled. Signed-off-by:
Akinobu Mita <akinobu.mita@gmail.com> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Acked-by:
Hans-Christian Egtvedt <egtvedt@samfundet.no> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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